#3B430C#3B430C

#3B430C is a dark, moderate yellow. Relative luminance 0.050; OKLCH L 36.4% C 0.076 H 117.6°. Best body text is #FFFFFF at 10.53:1 contrast (WCAG AA passes).

Color values

HEX#3B430C
RGBrgb(59, 67, 12)
HSLhsl(69, 70%, 15%)
HSVhsv(69, 82%, 26%)
CMYKcmyk(11.9%, 0%, 82.1%, 73.7%)
CIE-LABlab(26.65, -11.72, 30.26)
CIE-LCHlch(26.65, 32.45, 111.17°)
OKLaboklab(36.37% -0.0351 0.0671)
OKLCHoklch(36.37% 0.076 117.6)
XYZxyz(3.8772, 4.9707, 1.1029)
Luminance0.0497 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3B430C #140C43
analogous
#432F0C #3B430C #1F430C
triadic
#3B430C #0C3B43 #430C3B
tetradic
#3B430C #0C432F #140C43 #430C1F
square
#3B430C #0C432F #140C43 #430C1F
split-complementary
#3B430C #0C1F43 #2F0C43
monochromatic
#171A05 #171A05 #3B430C #697715 #96AB1F

Accessibility & contrast

On white

10.53
#3B430C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.99
#3B430C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B430C
10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3B430C#FFFFFF#000000##FFFFFF
##3B430C1.0010.531.9910.53
#FFFFFF10.531.0021.001.00
#0000001.9921.001.0021.00
##FFFFFF10.531.0021.001.00

Color blindness preview

Protanopia (red-blind)
#483F03
Deuteranopia (green-blind)
#473F11
Tritanopia (blue-blind)
#3F3F38
Achromatopsia (no color)
#3F3F3F

Design tokens & code

CSS
--color: #3b430c;
/* rgb */ color: rgb(59, 67, 12);
/* oklch */ color: oklch(36.4% 0.076 117.6);
Tailwind
colors: {
  custom: {
    50: '#73774f',
    500: '#3b430c',
    950: '#000000',
  },
}
SCSS
$custom: #3b430c;
$custom-light: #73774f;
$custom-dark: #000000;
JSON
{
  "hex": "#3b430c",
  "rgb": {
    "r": 59,
    "g": 67,
    "b": 12
  },
  "hsl": {
    "h": 68.727,
    "s": 69.62,
    "l": 15.49
  },
  "oklch": {
    "l": 0.36367,
    "c": 0.07572,
    "h": 117.6
  },
  "luminance": 0.04971
}

Semantic roles & 50–950 ramp

primary
#3B430C
secondary
#382C7F
accent
#3BEC55
background
#F7F7F4
surface
#EDEDE7
border
#C8C8C3
text
#080802
muted
#7B7B78

Preview Lab

Preview with #3B430C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#3B430C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva